Today I turned on my lapbook pro CHUWI but something my screen kept being black, no sign of life. Despite so, the keyboard light still works, and I can actually change the intensity from the keyboard. Anyway, I tried to reboot the system several time - nothing changed. I also gave a try and connect the computer to a screen but it seems like it’s not working. What can I do??
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У меня та-же проблема.
в linux можно отредактировать через терминал.
Команда efibootmgr выводит
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0001,0007,0006,0003,0002,0000
Boot0000* Windows Boot Manager
Boot0001* Manjaro
Boot0002* Linux Boot Manager
Boot0003* Fedora
Boot0006* UEFI OS
Boot0007* UEFI OS
далее командой
sudo efibootmgr --bootnum 0 --delete-bootnum
удаляем ненужные записи
BootCurrent: 0001
Timeout: 1 seconds
BootOrder: 0001,0007,0006,0003,0002
Boot0001* Manjaro
Boot0002* Linux Boot Manager
Boot0003* Fedora
Boot0006* UEFI OS
Boot0007* UEFI OS
загрузиться можно настойчиво включая и выключая lapbook
I think it may be in an update and it may turn back on after a while. This time can be several hours, depending on the state of the process. You must put the charger and wait.
If after a reasonable time it does not return to normal, I would try to restore the Windows startup, booting the laptop with a Windows 10 pendrive obtained from the official Microsoft site.